<template>
  <div class="app-container">
    <div v-show="!showAdd.showcp">
      <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="任务ID" prop="taskId">
          <el-input
            v-model="queryParams.taskId"
            placeholder="请输入任务ID"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="任务类型" prop="taskName">
          <el-input
            v-model="queryParams.taskName"
            placeholder="任务类型"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <el-form-item label="任务名称" prop="taskName">
          <el-input
            v-model="queryParams.taskName"
            placeholder="任务名称"
            clearable
            size="small"
            @keyup.enter.native="handleQuery"
          />
        </el-form-item>
        <!--      <el-form-item label="流程实例" prop="instanceId">-->
        <!--        <el-input-->
        <!--          v-model="queryParams.instanceId"-->
        <!--          placeholder="请输入流程实例ID"-->
        <!--          clearable-->
        <!--          size="small"-->
        <!--          @keyup.enter.native="handleQuery"-->
        <!--        />-->
        <!--      </el-form-item>-->
        <el-form-item>
          <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
      <el-row :gutter="10" class="mb8" v-show="showSearch">
        <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>
      <!--    <el-table v-loading="loading" :data="taskList" @selection-change="handleSelectionChange">-->
      <el-table :data="taskList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="任务ID" align="center" prop="instanceId" width="150"/>
<!--              <el-table-column label="任务ID" align="center" prop="taskId" width="150" />-->
        <el-table-column label="任务类型" align="center" prop="processDefDesc" width="150"/>
        <el-table-column label="任务名称" align="center" prop="taskName" width="150"/>
        <el-table-column label="项目名称" align="center" prop="formData.fName" width="150"/>

        <el-table-column label="待办人" align="center" prop="assigneeName" width="150"/>
        <el-table-column label="创建时间" align="center" prop="createTime" width="180"/>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <!--        2022年5月31日 LQ  原来用的是:row="scope.row.FormData",结果返回的row是null-->
            <ApplyAfter
              v-show="scope.row.instanceId"
              :row="scope.row.formData"
              :taskId="scope.row.taskId?scope.row.taskId.toString():'0'"
              :taskName="scope.row.taskName"
              :taskDefKey="scope.row.taskDefKey"
              :type="scope.row.type"
              :handleTodo="handleTodo"
              @getList="getList"
            ></ApplyAfter>
          </template>
        </el-table-column>
      </el-table>
      <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      />
    </div>
    <CreateProject
      v-if="showAdd.showcp && showAdd.type==='gbzcb'"
      :showAdd="showAdd"
      :formData="formData"
    ></CreateProject>
  </div>
</template>

<script>
import request from '@/utils/request'
import ApplyAfter from '@/components/Activiti/ApplyAfter/ApplyAfter'
import Bus from '@/utils/bus.js'
import { getGbzcb } from '@/api/business/gbzcb'
import CreateProject from '@/views/business/gbzcb/createProject'

export default {
  name: 'TodoIndex',
  components: {
    ApplyAfter,
    CreateProject
  },
  data() {
    return {
      formData: {},
      showAdd: { showcp: false, readonly: false, tododeal: false, type: 'none' },
      // showTable:true,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: false,
      // 总条数
      total: 0,
      // 待办表格数据
      taskList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        taskId: null,
        taskName: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    }
  },
  created() {
    this.getList()
    Bus.$on('getWorkflowTodoList', msg => {
      this.getList()
    })
  },
  methods: {
    /** 查询待办列表 */
    getList() {
      this.loading = true
      return request({
        url: '/activiti/process/taskList',
        method: 'get',
        params: this.queryParams
      }).then(response => {
        this.taskList = response.rows
        this.total = response.total
        this.loading = false
      }).then(() => {
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        taskId: null,
        taskName: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加待办'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getDemo(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改待办'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDemo(this.form).then(response => {
              this.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addDemo(this.form).then(response => {
              this.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$confirm('是否确认删除待办编号为"' + ids + '"的数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return delDemo(ids)
      }).then(() => {
        this.getList()
        this.msgSuccess('删除成功')
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams
      this.$confirm('是否确认导出所有待办数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return exportDemo(queryParams)
      }).then(response => {
        this.download(response.msg)
      })
    },
    //办理业务
    handleTodo(row, type, taskId, taskName,taskDefKey) {
      //  this.reset();
      let that = this
      const id = row.fId
      if (row.processKey === 'gbzcb') {
        getGbzcb(id).then(response => {
          that.formData = response.data
          that.formData.todotype = type
          that.formData.taskDefKey=taskDefKey
          that.formData.taskId = taskId
          that.formData.taskName = taskName
          that.showAdd.type = that.formData.processKey
          that.showTable = false
          if (taskDefKey === 'modifyApply') {//调整申请,这个时候可以编辑
            that.showAdd.readonly = false//允许编辑
            that.showAdd.tododeal = true//办理，允许进行空间分析，但不能修改表单
          } else {//省市县审批的时候不能编辑，但可以进行分析操作
            that.showAdd.readonly = true//不允许编辑
            that.showAdd.tododeal = true//办理，允许进行空间分析，但不能修改表单
          }
          that.showAdd.showcp = true
        })
      }

      // const id = row.fId || this.ids
      // getGbzcb(id).then(response => {
      // that.formData = response.data;
      // that.showAdd.type=that.formData.processKey;
      // that.showTable=false;
      // that.showAdd.readonly=true;//不允许编辑
      // that.showAdd.tododeal=true;//办理，允许进行空间分析，但不能修改表单
      // that.showAdd.showcp=true;
      // });
    }
  },
  beforeDestroy() {        //收尾操作，销毁
    Bus.$off('getWorkflowTodoList')  //$off解绑当前组件所用到的事件
  },
  watch: {
    'showAdd.showcp'(nValue, oValue) {
      if (nValue === false) {
        //this.showTable = true
        this.getList()
      }
    }
  }
}
</script>
